package com.sky.mapper;

import com.sky.entity.SetmealDish;
import org.apache.ibatis.annotations.Delete;

import java.util.List;

/**
 * @author 苏靓仔
 * @version 1.0
 */
public interface SetmealDishMapper {

	/**
	 * 根据菜品id查询对应的套餐id
	 * @param dishIds
	 * @return
	 */
	List<Long> getSetmealIdsByDishIds(List<Long> dishIds);

	/**
	 * 批量保存套餐和菜品的关联关系
	 * @param setmealDishes
	 */
	void insertBatch(List<SetmealDish> setmealDishes);

	/**
	 * 根据套餐id删除套餐和菜品的关联关系
	 * @param setmealId
	 */
	@Delete("delete from setmeal_dish where setmeal_id = #{setmealId}")
	void deleteBySetmealId(Long setmealId);
}
